Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · as published 2026-01-23 View official record Methodology

Covered recipient · General Payments record

KATIE J AHLSTROM

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner

NPI
1881085173
CMS profile
10555846
Location
HOUSTON, TX

General Payments · PY2021–2024

$2,155.19

  • Reported across 23 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,473.43

9 records · 0 disputed

Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

How these totals are calculated
  • The total is the sum of the General Payments records CMS published for the labeled program year(s), exactly as published. Nothing is estimated, weighted, or combined across categories.
  • General Payments only. Research and Ownership/Investment are separate datasets and are never summed with these figures; amounts are kept separate per program year.
  • Featured-page threshold (a presentation gate, not a judgment): records>=3 OR total>=100 (all years).
  • Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $797.63 8
Travel and Lodging $675.80 1

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Inspire Medical Systems, Inc. $1,129.44 3
JAZZ PHARMACEUTICALS INC. $274.86 3
BAXTER HEALTHCARE $51.21 2
HARMONY BIOSCIENCES LLC $17.92 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $224.45 6
PY2022 $373.67 6
PY2023 $83.64 2
PY2024 $1,473.43 9

Payment records · PY2024 (9)

Sorted by paying entity, then date · as published by CMS

Program year 2024 202120222023 Record-level detail is published for PY2024; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
Baxter Healthcare $23.27 05/29/2024 Food and Beverage Undisputed 01/23/2026 1120668174 CMS
Baxter Healthcare $27.94 07/25/2024 Food and Beverage Undisputed 01/23/2026 1120668176 CMS
Harmony Biosciences Llc $17.92 10/18/2024 Food and Beverage Undisputed 01/23/2026 1141475594 CMS
Inspire Medical Systems, Inc. $363.40 06/27/2024 Food and Beverage Undisputed 01/23/2026 1148131155 CMS
Inspire Medical Systems, Inc. $90.24 06/28/2024 Food and Beverage Undisputed 01/23/2026 1148131157 CMS
Inspire Medical Systems, Inc. $675.80 08/02/2024 Travel and Lodging Undisputed 01/23/2026 1148131160 CMS
JAZZ PHARMACEUTICALS INC. $117.20 06/06/2024 Food and Beverage Undisputed 01/23/2026 1151317485 CMS
JAZZ PHARMACEUTICALS INC. $124.90 11/06/2024 Food and Beverage Undisputed 01/23/2026 1151317483 CMS
JAZZ PHARMACEUTICALS INC. $32.76 11/12/2024 Food and Beverage Undisputed 01/23/2026 1151317481 CMS

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-01-23
Program years on this page
2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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Corrections to the substance of a record route to CMS through its review-and-dispute process; errors in how this site mirrors or displays a record route to us. Both paths are described in Methodology & Data.